Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Patrick Gillie´ron"'
Autor:
Charles-Henri Bruneau, Emmanuel Creusé, Patrick Gillie´ron, Delphine Depeyras, Iraj Mortazavi
Publikováno v:
ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C.
The aim of this work is to analyse one of the mechanisms that contributes to the drag forces, namely the distance of the vortices to the back wall of a bluff body. The study shows the strong relationship between this distance and the pressure forces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475d3da9b0e86624e4a14772a734bc1f
https://doi.org/10.1115/fedsm-icnmm2010-30716
https://doi.org/10.1115/fedsm-icnmm2010-30716
Autor:
Patrick Gillie´ron, Iraj Mortazavi, Charles-Henri Bruneau, Delphine Depeyras, Emmanuel Creusé
Publikováno v:
FEDSM09
FEDSM09, 2009, Vail, United States
FEDSM09, 2009, Vail, United States
The aim of this work is to control the flow around ground vehicles by active or/and passive strategies. The active control is achieved by steady, pulsed or closed-loop jets located at the back of the simplified car model. The passive control is perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e2ee4802bfe6eefcae2cbfda75e14e
https://doi.org/10.1115/fedsm2009-78025
https://doi.org/10.1115/fedsm2009-78025
Autor:
Benjamin Lehugeur, Patrick Gillie´ron
Publikováno v:
Volume 2: Fora.
The breakdown of longitudinal vortices originating from the rear pillars of a simplified geometry of automobile vehicles is obtained with a view to reducing aerodynamic drag. Numerical experiments are conducted on an Ahmed body according to a computa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017559295484eb174a92f0fef055f8e2
https://doi.org/10.1115/fedsm2006-98349
https://doi.org/10.1115/fedsm2006-98349
Publikováno v:
Scopus-Elsevier
This paper presents a numerical unsteady analysis of a SJA impact on a car wake flow. First, for the optimal reduced frequency F+ , the influence of the Cμ on the mean aerodynamic drag reduction 〈Cd 〉 is observed. A spectral analysis of the vort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04bddf59b5f55cdfa5b12cb8b183faf
http://www.scopus.com/inward/record.url?eid=2-s2.0-33845726662&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-33845726662&partnerID=MN8TOARS
